368480905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 486799488

約数和(自身を除く): 118318583

約数列:

[1, 5, 13, 65, 67, 211, 335, 401, 871, 1055, 2005, 2743, 4355, 5213, 13715, 14137, 26065, 26867, 70685, 84611, 134335, 183781, 349271, 423055, 918905, 1099943, 1746355, 5499715, 5668937, 28344685, 73696181, 368480905]

約数ペア:

[(1, 368480905), (5, 73696181), (13, 28344685), (65, 5668937), (67, 5499715), (211, 1746355), (335, 1099943), (401, 918905), (871, 423055), (1055, 349271), (2005, 183781), (2743, 134335), (4355, 84611), (5213, 70685), (13715, 26867), (14137, 26065)]